The Stampe et Vertongen RSV.26-100 RSV.18-100 RSV.26-18 and SV-18 were a family of two-seat touring aircraft designed by Alfred Renard and built by Stampe et Vertongen in Belgium in the 1920s and under license by Gates Aircraft in the United States as the Gates Convertiplane. Originally designed as a biplane a monoplane version soon followed and the aircraft was eventually marketed as convertible between the two configurations.
Made by Gates AircraftStampe et Vertongen.